Toy periscope



FIG. 1 is a perspective view of a toy periscope showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a rear elevational view taken in the direction of arrows 3--3 in FIG. 2; and

FIG. 4 is a bottom plan view thereof. 

The ornamental design for a toy periscope, substantially as shown and described. 